Secrets of work with benzotrimmery
Came the summer days, and in the suburban areas habitually rattled brushcutters. All good this tool - a powerful, mobile. With gasoline trim and mow the grass, you can, and get rid of the dried weeds. However, it happens that the brushcutter does not start or work intermittently, without developing full power. There is no longer up to the job! As they say FORUMHOUSE users "more dorgaesh starter handle than mow."
Often starting difficulties arise not only seasoned brushcutters, but also completely new. How to be in this situation? Only one way out - to listen to the advice of our experts and take advantage of their practical experience!
Grisha (member FORUMHOUSE):
- I bought a new petrol trimmer with him immediately have problems. It is very difficult to start. If you mow a little, and then turn off the mowers, then make it "on a hot" even bigger problem than "the cold". What to do with it, I'll never know how to start a brushcutter?
Instructions plant mowers by members of the forum is:
- Switch on the ignition.
- To pump fuel silicone button (primer) located below the carburettor. Pressing need to do so (or slightly more), as written in the instructions, usually about 8-10.
- Close the choke.
- Fix the gas lever button-stop at high speed.
- Pull starter handle 2-3 times. The engine has to "grab".
If the engine is "grabbed" and stalled, then you need to transfer air damper to the 1/2 and try to start the engine again. If the motor is wound up, then reset the gas and the air damper in the "open" position. Getting started.
Performing manipulation of fuel pumping, do not be afraid to pour it. If this happens, and, as they say, "poured candle," that it is not necessary to unscrew it, enough to translate choke in "open" position, hold full of gas, simultaneously scroll engine starter 2-4. You can then start the engine and start mowing the grass.
Time of continuous operation trimmers specified in the operating instructions trimmer. On average, mowing for 15-20 minutes, after which deafen trimmer and give it to cool for 3-5 minutes. Also, the duration of continuous operation are significantly affected by weather and operating conditions. In hot weather, when mowing tall grass, thickets of weeds, under heavy load trimmer overheat faster.
Many problems arise with benzotrimmery due to improperly prepared fuel mixtures. In two-stroke engines lubricated with special oil (not the usual engine!), Mixed with gasoline. If oil does not mix with gasoline, the brushcutter quickly fail. Oil / gasoline mixed in the proportions specified in instructions trimmer. Usually it is 1:40 or 1:50.
Sometimes the question arises: the proportion of 1:50 - this is how much oil and gasoline?
Leonidd (participant FORUMHOUSE):
The figures are as follows: one part of the oil is taken fifty parts gasoline. Hence: 1000 ml (1 liter gasoline) divided by 50, we obtain 20 ml, i.e. 1:50.
Thus it is possible to calculate the composition of the fuel mixture (petrol / oil) in any proportions. To add oil to the gasoline is not "by eye", it is possible to take a medical syringe to 20 mL, to dial in the butter and "injected" into the container for preparing the fuel mixture.
At engine running period (about 2-3 work trimmer tanks) amount of oil can be increased. For example, mix it with gasoline in a ratio of 30: 1.
Insufficient amount of oil mixed with gasoline, lead to increased wear of the cylinder group. Oversupply of oil in the mixture, though not fatal, but it is also harmful. Coking can occur piston rings, rapid formation of soot in the combustion chamber, the drop in engine power. In addition, the coked exhaust mesh screen. Therefore, some users of our site (after the end of the warranty period on the trimmer) is recommended to dismantle it.
Gasoline, used in mowers - AI 92. gasoline precisely prescribed in the instruction manual. Do not try to "boost" engine, filling in his 95-octane gasoline. This can lead to overheating, erratic trimmer damage it.
Do not leave fuel in the tank trim during long periods of nonuse. The working day is better to finish, completely exhausted the entire mixture. If this is not done, because the gasoline evaporates from the engine during the night, and a thin film of oil remains, can clog the jet carburetor. This will cause problems with engine start the following day.
It is also necessary to observe safety precautions when storing fuel. Many petrol poured into a plastic bottle from under the water. Should I do that?
Skyns (participant FORUMHOUSE):
- In no case can not store gasoline in plastic containers from the water. When mixing the fuel mixture accumulates a static charge can "catch" a spark.
Therefore, gas stations are not allowed to refuel gasoline in plastic containers only into metal. Before pouring gasoline into a metal canister it is better to put on the ground, so removed from the static housing.
But there are situations when the simple manipulation of brushcutters are not helping. The engine still will not start. In this case, the course is "heavy artillery" - check the power supply system and ignition system, guided by the rule "motor does not work, if there is nothing to burn and nothing to burn."
skol00 (participant FORUMHOUSE):
- benzotrimmery loves cleanliness. It is necessary to monitor the purity of vozduhofiltra and fuel. Petrol, bought at a gas station, it is better to defend two days, and passed through a simple filter - a piece of flannel material.
Electrical check as follows:
1. Twisted candle inspect the gap between the electrodes. Set the correct gap between the electrodes can be "ancestral" method. Take from the razor blade, lomam it in half and inserted between the self-made probe electrodes. If the blade comes close, the ideal gap.
2. We put on the candle cap high-voltage wire plug and leans against the metal surfaces of the engine. Yanking the starter several times. If the spark of good hits at one point, the gap is adjusted as needed. - if not, the spark is weak or "wandering", it is necessary to again adjust the gap between the electrodes.
Also in electrical be broken ignition coil. In this case, the brushcutter will not start or starts and works erratically, and then stalls, or "hot" does not start at all.
Check serviceability of the coil may be the same as when checking the spark: unscrew the plug, it leans to the body of the trimmer. If you jerk the starter there is no spark, or it appears through time - it is necessary to change the coil.
skol00 (participant FORUMHOUSE):
- If electrical equipment is all right, proceed to check the carburetor.
On trimmers put vacuum carburetors. When disassembling, cleaning or washing must be very careful - in any case, do not disassemble the lower part of the carburetor where the primer. Air filter (it is visible, if you remove the protective cover from the carburetor) should be washed with detergents. Best of all - for washing dishes. After drying, put it back. Carburetor wash clean gasoline pump and purge all the holes. fuel pipe filter and wash, then dry them and collect everything. Usually after all the manipulations trimmer starts.
Thin rope instead of line, whether it is necessary to put on mowers?
This thought comes to mind to almost everyone who had to mow 10 acres, overgrown with tall grass. At first glance, the idea seems good. Rope stronger fishing line, not so much wear. However, not all so simple.
Tinn (participant FORUMHOUSE):
- I put a rope instead of line, without the possibility of its release, reliably fixing the two ends of a rope and cut off their welding (a drop of melted metal keeps the rope from unraveling). Grass such a tool "knocks" on time. Cuts down growth to about inches thick. Stones are not so afraid of the disc. There are however, a problem: when worn rope break off pieces of thread, and these twisted wires remain in place mowing. If they occur, pleasant enough.
But pieces of rope left on the field - it is not so bad. Fishing lines, breakage, reduces dynamic shocks to the transmission and the engine, such a cable does not provide possibilities. The result - increased wear brushcutters.
sim1 (participant FORUMHOUSE):
- We have all the spit on the guard blade which cuts excess fishing line after zavodki and the cable is not cut. If a portion of the cable broken off, the result of an imbalance, increased vibration. Outcome: broken drive shaft bearings.
You also need to remember that a piece of rope, promoted by the centrifugal force during rotation of trimmer head, flies like a bullet. Imagine what would happen if he gets up, or someone in the eye?
And70 (participant FORUMHOUSE):
Using fishing line instead of a rope, a wire, a multicore cable leads to a rapid withdrawal of the trim system. Besides - this is a direct violation of safety! I try to buy a fishing line with a profile of "asterisk." In comparison with round, it mows and much better (stems "in an easy" thick finger monofilament diameter of 3 mm cuts), and less expended. I advise everyone!
Fault trimmers, and methods of their elimination, gives details in this topic. How to fill the mowers "in the mind"? Answer here. All information about choosing the fishing line is to trim here. How to choose a lawn mower and trimmer tells in this article. And this video you can learn how to choose a robotic lawn mower.
Discuss the article and read other materials devoted to country life you can on the websiteFORUMHOUSE.
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